Shopping cart holder



FIG. 1 is a top plan view of the shopping cart holder;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a shopping cart holder, as shown and described. 